<template>
  <div class="wrapper">
    <swiper
      :options="swiperOption"
      v-if="showSwiper"
    >
      <swiper-slide
        v-for="item of swiperList"
        :key="item.id"
      >
        <img
          class="swiper-img"
          :src="item.imgUrl"
          alt="去哪儿门票"
          style="opacity: 1;"
        >
      </swiper-slide>
      <div
        class="swiper-pagination"
        slot="pagination"
      ></div>
    </swiper>
  </div>
</template>
<script>
export default {
  name: "homeSwiper",
  props: {
    swiperList: Array
  },
  data() {
    return {
      swiperOption: {
        pagination: ".swiper-pagination",
        loop: true,
        autoplay: 2000
      }
    };
  },
  computed: {
    showSwiper() {
      return this.swiperList.length;
    }
  }
};
</script>
<style scoped lang="stylus">
.wrapper >>> .swiper-pagination-bullet-active {
  background: #ffffff; // 穿透
}

.wrapper {
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 31%;
  background: #eee;

  .swiper-img {
    width: 100%;
  }
}
</style>

